package com.you.shortlink.project.dao.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.you.shortlink.project.dao.entity.LinkLocaleStatsDO;
import com.you.shortlink.project.dto.req.ShortLinkGroupStatsReqDTO;
import com.you.shortlink.project.dto.req.ShortLinkStatsReqDTO;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * 地区统计访问持久层
 */
public interface LinkLocaleStatsMapper extends BaseMapper<LinkLocaleStatsDO> {

    /**
     * 记录地区访问监控数据
     */
    @Insert("""
            INSERT INTO t_link_locale_stats (full_short_url, gid, date, cnt, province, city, adcode, country, create_time, update_time, del_flag) 
            VALUES (#{linkLocaleStats.fullShortUrl}, #{linkLocaleStats.gid}, #{linkLocaleStats.date}, #{linkLocaleStats.cnt}, #{linkLocaleStats.province}, #{linkLocaleStats.province}, #{linkLocaleStats.city}, #{linkLocaleStats.country}, NOW(), NOW(), 0)
            ON DUPLICATE KEY UPDATE cnt = cnt + #{linkLocaleStats.cnt};
            """)
    void shortLinkLocale(@Param("linkLocaleStats") LinkLocaleStatsDO linkLocaleStatsDO);

    /**
     * 根据短链接获取指定日期内基础监控地区数据
     */
    @Select("""
            SELECT province, SUM(cnt) AS cnt FROM t_link_locale_stats
            WHERE full_short_url = #{param.fullShortUrl}
            AND gid = #{param.gid}
            AND `date` BETWEEN #{param.startDate} AND #{param.endDate}
            GROUP BY full_short_url, gid, province;
            """)
    List<LinkLocaleStatsDO> listLocaleByShortLink(@Param("param") ShortLinkStatsReqDTO requestParam);

    /**
     * 根据短链接分组获取指定日期内基础监控地区数据
     */
    @Select("""
            SELECT province, SUM(cnt) AS cnt FROM t_link_locale_stats
            WHERE gid = #{param.gid}
            AND `date` BETWEEN #{param.startDate} AND #{param.endDate}
            GROUP BY gid, province;
            """)
    List<LinkLocaleStatsDO> listLocaleByShortLinkGroup(@Param("param") ShortLinkGroupStatsReqDTO requestParam);

}
